Patent Assignment
Reel/Frame 024166/0402
Assignment of Assignor's Interest
Recorded: 2010-03-31
Pages: 3
Assignor
XU, RICHARD YINGQING
Executed: 2010-01-27
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Openable Port and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.